Step 1: Understanding the Concept:
This question focuses on the social behavior and the hospitable nature of Subbu as described in the text.
Step 2: Detailed Explanation:
The passage notes that Subbu had "a genuine love for anyone he came across."
It specifically mentions that "his house was a permanent residence for dozens of near and far relations and acquaintances."
This indicates that he was extremely charitable and his home was always open to many people.
Step 3: Final Answer:
The correct option is (B).